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Messages - Nick-Sanchez

#1
Hardware and Accessories / SD card for EOS M
March 10, 2019, 06:08:55 AM
Good day to all participants and activists of the forum! I am new to using the Magic Lantern firmware, but before I created this topic I spent a lot of time searching for the information I needed, but I ran into a problem I can't solve without your help.

I just bought a Canon EOS M camera yesterday and bought a new Transcend's SDHC 300S 32 GB card for it (https://www.transcend-info.com/Products/No-947 - link to product description). According to the specifications, the card supports read speeds up to 95 MB / s and write speeds up to 45 MB / s. I cannot test for performance on my PC, as there is not a sufficiently fast card reader, but the benchmark tests of the camera showed the following results:




Before the test, I formatted the card on my PC under the exFAT file system, then copied the ML firmware files to the card, reflash the camera, and then made a benchmark. The benchmark data, by the way, correspond to the information that the mlv_rec.mo module displays. When I try to set the resolution parameters, etc., while recording RAW, focusing on the theoretical card bandwidth (up to 40 MB / s), the recording ends after the first few frames.

Tell me please, what am I doing wrong?